Audited Supplier
YQCM0020
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/
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Biochemical Reagents
Br
For Biological Purpose, Technical Grade, Pratical Use
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Laboratory Reagents, Teaching Reagents
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Baird-Parker Agar Base
Industry, Agriculture
Biochemical Reagent
Light Yellow Powder
Room Temperature
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Experimental Study
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Plastic Bottle
250g; 500g; 1kg; 5kg; 25kg
China
Product Description
| Product Name | Baird-Parker Agar Base |
| CAS | / |
| Purity (content) | / |
| Code | YQCM0020 |
| Packing | 250g; 500g; 1kg; 5kg; 25kg |
For more product information and discounted prices, please contact customer service for assistance.
English name: Baird-Parker Agar Base
Other names: Baird Parker agar base; Baird Park medium
Grade: BR
Usage: Used for selective isolation and cultivation of Staphylococcus aureus.
Additives: Each bottle needs to be equipped with 5 boxes of HB4116-1 tellurite yolk enrichment solution for use.
| Formula | Content (g/L) |
| Tryptone | 10.0 |
| Beef Dipped Noodles | 5.0 |
| Yeast Soaking Powder | 1.0 |
| Sodium pyruvate | 10.0 |
| Glycine | 12.0 |
| Lithium chloride | 5.0 |
| Agar | 20.0 |
| pH | 7.0 ± 0.2 25 ºC |
Verification principle:
Trypsin, beef extract, and yeast extract provide carbon and nitrogen sources, vitamins, and growth factors; Sodium pyruvate and glycine stimulate the growth of Staphylococcus aureus; Lithium chloride and potassium tellurite inhibit non Staphylococcus microorganisms; Staphylococcus containing phospholipase degrades egg yolk, causing colonies to form transparent rings, while lipase produces opaque precipitation rings; Staphylococcus aureus with positive coagulase can also reduce potassium tellurite and produce black colonies; Agar is a coagulant for culture media.
Usage:
Weigh 63.0g of this product, heat and stir to dissolve in 950ml of distilled water. Divide each bottle into 95ml, sterilize under high pressure at 121 ºC for 15 minutes. Before use, heat and dissolve the agar, cool to about 50 ºC, add 5ml of room temperature thawed potassium tellurite inoculant to every 95ml of culture medium, shake well, and pour into sterile petri dishes. Store in the refrigerator for no more than 48 hours before use.
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Nanjing Yanqiao Technology Co., Ltd is a modern high-tech chemical enterprise specializing in the R & D, production and sales of chemical reagents, biological reagents and fine chemical products.
Our company has various products, mainly engaged in various biochemical reagents, including enzymes, proteins, amino acids, carbohydrates, plant hormones, separation materials, culture media, buffers, pigments, chemical additives, etc.
The products are widely used in chemical plants, power plants, lubricating oil plants, pharmaceutical plants and water treatment processes, as well as the construction industry, agriculture, printing and dyeing industry, stationery production, university laboratories, scientific research institutions and other fields.
We adhere to the management principle of "quality first, service first, continuous improvement and innovation to meet customers", and take "zero defects, zero complaints" as the quality goal.
With mature and stable products, considerate service and good reputation, Nanjing Yanqiao Technology Co., Ltd. Sincerely welcomes friends at home and abroad to negotiate and cooperate, and work together!
